TLC59291_16 Datasheet, PDF (12/46 Pages) Texas Instruments – 8/16-Channel, Constant Current LED Driver

TLC59291
SLVSA96A – SEPTEMBER 2015 – REVISED MARCH 2016
Timing Diagrams (continued)
SIN ^Low
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SCLK
LAT
1 23
14 15 16
123 4 5 6
BLANK
Don’t Care
PSMODE Bit in ¹
Control Data Latch
(Internal)
On/Off Control
Data Latch
(Internal)
OUT0
OUT1
OFF
ON
OFF
ON
OUT15
OFF
ON
Power-Save
Mode
Normal Mode
ICC
(The Current
of VCC)
More Than 100 µA
Previous On/Off Data
All Data are 0
OFF
OFF
OFF
Normal Mode
Power-Save Mode
t_D3
Less Than 100 µA
Figure 5. Power-Save Mode
Normal Mode
t_D4
12
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